AirHint found the following cheapest return flights from Dublin (DUB) to Colombo (CMB) in June 2026 (see full year).

Return flights

01 Jun - 15 Jun	Ryanair
13 Jun - 27 Jun	FlyOne (Romania)
06 Jun - 16 Jun	Pegasus Airlines
03 Jun - 16 Jun	Pegasus Airlines
06 Jun - 20 Jun	Pegasus Airlines
14 Jun - 26 Jun	Pegasus Airlines
09 Jun - 23 Jun	Ryanair
01 Jun - 12 Jun	Ryanair
01 Jun - 07 Jun	Ryanair
01 Jun - 22 Jun	Pegasus Airlines
20 Jun - 05 Jul	Ryanair
25 Jun - 09 Jul	Ryanair
26 Jun - 10 Jul	Pegasus Airlines
20 Jun - 26 Jul	Ryanair

Also check the deals for one-way flights from Dublin to Colombo in June.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Dublin to Colombo in June from 514€

Return flights